FLEXIBLE ALUMINUM TUBE M1 FIRE RESISTANCE CLASSIFICATION
MANUFACTURING FEATURES
• Flexible duct made with 3 layers of aluminium and 2 layers of polyester film.
• Reinforced inside with spiral steel wire.
• Maximum working pressure: 3000 Pa.
• Working temperature: -30 to 140ºC.
• Maximum speed: 30m/s.
APPLICATION
• It is supplied in 10m sections for installations of air conditioning, ventilation and VMC systems.